Results 151 to 160 of about 3,908,518 (240)

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Patient-specific virtual surgical simulation: the preliminary exploration of surgical evaluation for difficult pediatric liver tumors. [PDF]

BMC Surg
Xiu W, Liu J, Chen J, Zhang J, Yang C, Wang K, Zhu R, Yu L, Zhou X, Wang F, Borgioli L, Ducas A, Jia S, Dong Q.   +13 more
europepmc   +1 more source

Insight into the history and trends of surgical simulation training in education: a bibliometric analysis. [PDF]

Int J Surg, 2023
Chen G, Jin S, Xia Q, Wang Z, Shi Z, Chen G, Hong Y, Fan X, Lin H, Lin H.   +9 more
europepmc   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Research trends in virtual reality surgical simulation for education: a systematic review. [PDF]

J Minim Invasive Surg
Choi C, Kim H, Sohn DK.
europepmc   +1 more source

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

Advanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite, Lilia Huynh, Natascha Gray, Quintin N. Meier, Marta D. Rossell, Morgan Trassin   +5 more
wiley   +1 more source

SurGrID: controllable surgical simulation via Scene Graph to Image Diffusion. [PDF]

Int J Comput Assist Radiol Surg
Frisch Y, Sivakumar SK, Köksal Ç, Böhm E, Wagner F, Gericke A, Ghazaei G, Mukhopadhyay A.   +7 more
europepmc   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

Advanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou, Bokeon Kwak, Dario Floreano, Esther Amstad   +3 more
wiley   +1 more source

The Neutral Hinge for Medial Closing Wedge Distal Femur Osteotomy. A 3-dimensional Surgical Simulation Study. [PDF]

Orthop J Sports Med
Watrinet J, Rupp M, Blum P, Ehreiser S, Schröder L, Augat P, Fuermetz J.   +6 more
europepmc   +1 more source

Retracted: Study on Key Technologies of Virtual Interactive Surgical Simulation for 3D Reconstruction of Medical Images. [PDF]

Biomed Res Int, 2023
International BR.
europepmc   +1 more source